Though the site does contain some fakes, I can say with a fair degree of certainty that three of those Paul McCartney autographs are authentic. I'd avoid the signed photos, as well as all of Paul's first name signatures from any sources. That variation of his signature is simply too easy to forge.

Isaiah

After browsing the site, I wouldn't buy anything from it, so I would have to say not to trust it.

I don't recommend that site. I've seen fakes on there before.

I agree with Isaiah,
Some look good but others don't. Whenever I see this, it's a red flag to keep away.

I can't speak for Michael Jackson, but three of those Paul McCartney autographs (The cheapest ones) are blatantly forgeries. The others (The outlandishly priced ones) look authentic.

Isaiah

yeah they are.

http://www.autografica.co.uk/index.php

is everything on that site authentic like mccartney's michael jacksons etc...